http://www.ufoandparanormalnews.com/Government-Stories/triangle-ufo-size-of-football-stadium-reported-over-slaughterville-oklahoma/ An Oklahoma witness reports watching a triangle-shaped UFO the "size of a football stadium" hovering over a nearby home while driving along southbound 84th Street between Bryant and Duffy Road in Slaughterville on August 18, 2011,... Sun, 21 Aug 2011 09:12:15 UTC en